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Re: throwing & catching exceptions from object creation

On Mon, 02 Jul 2001, Don Berendsen wrote:
> In my application if an object is created without valid data the constructor 
> throws an InvalidUpdateException that contains a list of the validity 
> constraints that were violated.
> 
> However when the ctor throws the InvalidUpdateException apparently the it is 
> wrapped in an InvocationTargetException and when it gets to the Transaction 
> an OzoneInternalExc is thrown rather than the original 
> InvalidUpdateException.
> 
> Is it possible to have the original InvalidUpdateException thrown by the 
> Transaction back to the code that invokes the object creation?

I checked in a _quick_ fix in the HEAD branch of CVS (version 1.1.x). I just
copied the catch(InvocationTargetException...) block from invokeTarget() into
org.ozoneDB.core.Transaction.createObject(). Please, check this! I did _not_
test it in any way.


Falko


> 
> Thanks,
> 
> Don
> 
> 
> 
> 
> -------------- log entry --------------------
> 
> [warn] (540) Transaction: createObject()
>     java.lang.reflect.InvocationTargetException: 
> au.com.harrison.innerview.util.InvalidUpdateException at 
> au.com.harrison.innerview.util.NamedHierarchicalElementImpl.setNam
>             e(NamedHierarchicalElementImpl.java:65)
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______________________________________________________________________
Falko Braeutigam                              mailto:falko@smb-tec.com
SMB GmbH                                        http://www.smb-tec.com


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